Cosmonauts Of Russia go out to the ISS
https://www.youtube.com/watch?v=uyyDwbpAHVE#t=447
https://www.youtube.com/watch?v=uyyDwbpAHVE#t=447
Astrónomos alertan del peligro que puede suponer para la Tierra el cierre por falta de financiación del programa que……
Knowledge is – information about the various things of the world derived from the study of books, from the observation of men……
I have always been a huge fan of scientific documentaries. In fact, I would dare to say I watch more documentaries than I do films!……